BGS mineralogy and petrology collection record

Sample number S41253; COLLNOYB476;
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Ocellar Biotite-Rich Basalt (?Camptonite)'
Stratigraphy Not entered
Comments Coarsaer type on W side of same dyke as S. 41252; relations to finer type obscure
Locality details Stream section 1470 yds E 16 deg N of junction of R Mallie and Allt a' Cham Dhoire
50k map sheet Loch Eil (62)

View images in GeoScenic related to 'Loch Eil'

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Map reference NN 0874 8760
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S41253

Cross Polarized, S41253

Plane Polarized, S41253

Plane Polarized, S41253